1c43e99fdSEd Maste /* -*- Mode: C; tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*- */ 2c43e99fdSEd Maste /* 3c43e99fdSEd Maste * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson 4c43e99fdSEd Maste * 5c43e99fdSEd Maste * Redistribution and use in source and binary forms, with or without 6c43e99fdSEd Maste * modification, are permitted provided that the following conditions 7c43e99fdSEd Maste * are met: 8c43e99fdSEd Maste * 1. Redistributions of source code must retain the above copyright 9c43e99fdSEd Maste * notice, this list of conditions and the following disclaimer. 10c43e99fdSEd Maste * 2. Redistributions in binary form must reproduce the above copyright 11c43e99fdSEd Maste * notice, this list of conditions and the following disclaimer in the 12c43e99fdSEd Maste * documentation and/or other materials provided with the distribution. 13c43e99fdSEd Maste * 3. The name of the author may not be used to endorse or promote products 14c43e99fdSEd Maste * derived from this software without specific prior written permission. 15c43e99fdSEd Maste * 16c43e99fdSEd Maste * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17c43e99fdSEd Maste * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18c43e99fdSEd Maste * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19c43e99fdSEd Maste * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 20c43e99fdSEd Maste * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 21c43e99fdSEd Maste * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22c43e99fdSEd Maste * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23c43e99fdSEd Maste * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24c43e99fdSEd Maste * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 25c43e99fdSEd Maste * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26c43e99fdSEd Maste */ 27c43e99fdSEd Maste #ifndef EVENT2_VISIBILITY_H_INCLUDED_ 28c43e99fdSEd Maste #define EVENT2_VISIBILITY_H_INCLUDED_ 29c43e99fdSEd Maste 30c43e99fdSEd Maste #include <event2/event-config.h> 31c43e99fdSEd Maste 32*b50261e2SCy Schubert #if defined(event_shared_EXPORTS) || \ 33*b50261e2SCy Schubert defined(event_extra_shared_EXPORTS) || \ 34*b50261e2SCy Schubert defined(event_core_shared_EXPORTS) || \ 35*b50261e2SCy Schubert defined(event_pthreads_shared_EXPORTS) || \ 36*b50261e2SCy Schubert defined(event_openssl_shared_EXPORTS) 37*b50261e2SCy Schubert 38c43e99fdSEd Maste # if defined (__SUNPRO_C) && (__SUNPRO_C >= 0x550) 39c43e99fdSEd Maste # define EVENT2_EXPORT_SYMBOL __global 40c43e99fdSEd Maste # elif defined __GNUC__ 41c43e99fdSEd Maste # define EVENT2_EXPORT_SYMBOL __attribute__ ((visibility("default"))) 42c43e99fdSEd Maste # elif defined(_MSC_VER) 43*b50261e2SCy Schubert # define EVENT2_EXPORT_SYMBOL __declspec(dllexport) 44c43e99fdSEd Maste # else 45c43e99fdSEd Maste # define EVENT2_EXPORT_SYMBOL /* unknown compiler */ 46c43e99fdSEd Maste # endif 47*b50261e2SCy Schubert 48*b50261e2SCy Schubert #else /* event_*_EXPORTS */ 49*b50261e2SCy Schubert 50c43e99fdSEd Maste # define EVENT2_EXPORT_SYMBOL 51*b50261e2SCy Schubert 52*b50261e2SCy Schubert #endif /* event_*_EXPORTS */ 53*b50261e2SCy Schubert 54*b50261e2SCy Schubert /** We need to dllimport event_debug_logging_mask_ into event_extra */ 55*b50261e2SCy Schubert #if defined(_MSC_VER) 56*b50261e2SCy Schubert # if defined(event_core_shared_EXPORTS) /** from core export */ 57*b50261e2SCy Schubert # define EVENT2_CORE_EXPORT_SYMBOL __declspec(dllexport) 58*b50261e2SCy Schubert # elif defined(event_extra_shared_EXPORTS) || /** from extra import */ \ 59*b50261e2SCy Schubert defined(EVENT_VISIBILITY_WANT_DLLIMPORT) 60*b50261e2SCy Schubert # define EVENT2_CORE_EXPORT_SYMBOL __declspec(dllimport) 61c43e99fdSEd Maste # endif 62*b50261e2SCy Schubert #endif /* _MSC_VER */ 63*b50261e2SCy Schubert #if !defined(EVENT2_CORE_EXPORT_SYMBOL) 64*b50261e2SCy Schubert # define EVENT2_CORE_EXPORT_SYMBOL EVENT2_EXPORT_SYMBOL 65c43e99fdSEd Maste #endif 66c43e99fdSEd Maste 67c43e99fdSEd Maste #endif /* EVENT2_VISIBILITY_H_INCLUDED_ */ 68